Greatest Common Factor of 47, 66, 225

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 47, 66, 225 by common division method
• Greatest Common Factor of 47, 66, 225 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

Greatest Common Factor

We found the factors 47,66,225 . The biggest common factor number is the GCF number.
So the greatest common factor 47,66,225 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 83, 48, 560
• GCF of 92, 16, 203
• GCF of 67, 32, 760
• GCF of 70, 24, 613
• GCF of 24, 30, 160

1. What is the GCF of 47, 66, 225?

Answer: GCF of 47, 66, 225 is 1.

2. How to Find the GCF of 47, 66, 225

Answer: Greatest Common Factor(GCF) of 47, 66, 225 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(47, 66, 225) = 1.